POINT I/O EtherNet/IP Adapter Module 1734-AENT User Manual
Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://literature.rockwellautomation.com/) describes some important differences between solid state equipment and hard-wired electromechanical devices.
Summary of Changes This publication contains new and revised information not in the last release. New and Revised Information See the table for a summary of the major changes in this manual.
2 Summary of Changes Notes: Publication 1734-UM011C-EN-P - January 2006
Table of Contents Preface What This Preface Contains . . . . . . . . . . . . Who Should Use This Manual . . . . . . . . . . Common Techniques Used in This Manual. How To Use This Manual . . . . . . . . . . . . . About the Example Applications. . . . . . System Components. . . . . . . . . . . . . . . Where to Find More Information . . . . . . . . Terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents ii Chapter 3 Configure the Adapter for Your EtherNet/IP Network What This Chapter Contains . . . . . . . . . . . . . . . Configuration Requirements . . . . . . . . . . . . . . . IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . Gateway Address . . . . . . . . . . . . . . . . . . . . . Subnet Mask . . . . . . . . . . . . . . . . . . . . . . . . Set the Network Address . . . . . . . . . . . . . . . . . . Use the Rockwell BootP/DHCP Utility . . . . . . . .
Table of Contents iii Chapter 6 LED Status Indicators What This Chapter Contains . . . . . . . . . . . . . . . . . . . . . . . 6-1 Interpret the Status Indicators . . . . . . . . . . . . . . . . . . . . . . 6-1 Appendix A Adapter Web Pages What This Appendix Contains . . . . . . . . Work with the Home Page . . . . . . . . . . Work with the Diagnostics Pages. . . . . . Use the Diagnostic Overview Page . . Use the Network Settings Page . . . . . Use the Ethernet Statistics Page . . . .
Table of Contents iv Appendix D Quick Start Index Publication 1734-UM011C-EN-P - January 2006 What This Appendix Contains . . . . . . . . . . . . . . Necessary Prerequisites . . . . . . . . . . . . . . . . Configure the Adapter . . . . . . . . . . . . . . . . . . . . Enter Adapter Properties . . . . . . . . . . . . . . . Add Another Module Under the Adapter. . . . Configure 1734 POINT I/O Modules . . . . . . . . . Configure an Ethernet Driver in RSLinx Software Launch RSLinx Software . . . . . . . . .
Preface What This Preface Contains Who Should Use This Manual This preface describes how to use this manual. See the table for a list of where to find specific information within this chapter.
2 Preface How To Use This Manual This manual contains an overview of the 1734-AENT adapter. It describes how to install and configure the adapter and provides examples showing how to use the adapter to communicate with POINT I/O modules over an EtherNet/IP network. About the Example Applications This manual presents two example applications that demonstrate the procedures for configuring and communicating with POINT I/O modules using the 1734-AENT adapter.
Preface 3 System Components We used the following components for the example applications. You need the same or similar components to set up your own control system using POINT I/O modules on an EtherNet/IP network.
4 Preface Where to Find More Information For Information About Refer to the following Rockwell publications as needed for additional help when setting up and using your EtherNet/IP network.
Preface For Information About See This Publication 5 Publication Number POINT I/O protected sink output module POINT I/O Protected Sink Output Module Installation Instructions 1734-IN585 POINT I/O 2 relay output module POINT I/O 2 Relay Output Module Installation Instructions (OX2) 1734-IN587 POINT I/O 2 Relay Output Module Installation Instructions (OW2) 1734-IN055 POINT I/O synchronous serial interface POINT I/O Synchronous Serial Interface Absolute Encoder absolute encoder module Module Installat
6 Preface This Term Means consumer A destination device in the CIP networking model. See CIP. CSMA/CD Carrier sense multiple access/collision detection is the access method used in Ethernet. When a device wants to gain access to the network, it checks to see if the network is quiet (senses the carrier). If it is not, it waits a random amount of time before retrying. If the network is quiet and two devices access the line at exactly the same time, their signals collide.
Preface This Term Means Gateway A module or set of modules that allows communications between nodes on dissimilar networks. Hardware address Each Ethernet device has a unique hardware address (sometimes called a MAC address) that is 48 bits. The address appears as six digits separated by colons (such as, xx:xx:xx:xx:xx:xx). Each digit has a value between 0 and 255 (0x00 to 0xFF). This address is assigned in the hardware and cannot be changed.
8 Preface Publication 1734-UM011C-EN-P - January 2006 This Term Means TCP/IP The transmission control protocol/internet protocol is a transport-layer protocol (TCP) and a network-layer protocol (IP) commonly used for communication within networks and across internetworks. Transaction An exchange of request and data and response and data. UDP The user datagram protocol (UDP) is a transport protocol that provides a very simple but fast capability to send datagrams between two devices.
Chapter 1 About the Adapter What This Chapter Contains This chapter provides an overview of the 1734-AENT POINT I/O EtherNet/IP adapter, its primary features, and how to use it. You need to understand the concepts discussed in this chapter to configure your adapter and use it in an EtherNet/IP control system. See the table for a list of where to find specific information in this chapter.
1-2 About the Adapter You must set the chassis size to a number equaling 1 slot for the adapter plus 1 slot for each I/O module present in the adapter’s backplane. For example, the adapter plus 4 I/O modules uses a chassis size of 5. The adapter stores this chassis size setting in non-volatile storage.
About the Adapter 1-3 • A correct POINT I/O system does not have any empty terminal bases. • After you cycle power, the adapter will not run any I/O until the number of modules comprising the chassis equals the stored chassis size. – Because the adapter cannot detect empty terminal bases, it cannot assume any safe operation until there is a match between the number of modules indicating their presence in the chassis and what the adapter has saved in non-volatile memory.
1-4 About the Adapter Cycle Power To a System For the First Time When you power POINT I/O for the first time, the adapter must assign addresses to every module in the backplane. POINT I/O modules all ship configured at the same address. When you first apply power, we expect that all but one module on the backplane exhibits a solid red Module Status LED. One by one the adapter resets these modules and addresses them appropriately.
About the Adapter Hardware/Software Compatibility What the Adapter Does 1-5 The 1734-AENT adapter and the applications described in this manual are compatible with the following firmware revisions and software releases. Contact Rockwell Automation if you need software or firmware upgrades to use this equipment. Product Firmware Revision/ Software Release 1734-AENT adapter 1.xx or later 1756-ENBT module 2.3 or later Logix 5555 controller 11 or later RSLogix 5000 software 11.
1-6 About the Adapter This has the following significant benefits. • You do not need to configure routing tables in the bridging modules, which greatly simplifies maintenance and module replacement. • You maintain full control over the route taken by each message, which enables you to select alternative paths for the same end device. Understand the Producer/Consumer Model The CIP producer/consumer networking model replaces the old source/destination (master/slave) model.
About the Adapter Support of Rack-optimized and Direct Connections 1-7 The 1734-AENT adapter supports both direct and rack-optimized connections. A direct connection is a real-time data transfer link between the controller and whatever module occupies the slot that the configuration data references. Direct connection messaging occurs at a cyclic rate specified by the RPI during configuration.
1-8 About the Adapter Before You Begin To effectively use your adapter, note the following considerations. Determine Compatibility If using the adapter with a 1756-ENBT module or 1788-ENBT module, use the following required firmware revisions for these bridge modules: • 1756-ENBT firmware revision 2.3 or later • 1788-ENBT firmware revision 1.33 or later If you use the BootP Utility to assign IP addresses to the adapter, use revision 2.3.2 or later.
Chapter 2 Install the Adapter What This Chapter Contains This chapter describes how to physically install the adapter on the DIN rail and connect it to the EtherNet/IP network. The following table lists where to find specific information.
2-2 Install the Adapter Mount the Adapter on a DIN Rail Before Installing Modules Use the following procedure to mount the adapter on a new system before you install any I/O modules. 43520 1. Position the adapter vertically above the DIN rail. 2. Press down firmly to install the adapter on the DIN rail, noting that the locking mechanism locks the adapter to the DIN rail. 3. Set the network address thumbwheel switches to the desired value (see Set the Network Address section in this manual).
Install the Adapter Mount (or Replace) the Adapter to an Existing System 2-3 Follow these steps to mount (or replace) an adapter. 1. Remove the existing adapter (if there is one) from the DIN rail as follows: a. Pull up on the RTB removal handle to remove the terminal block. b. Disconnect the Ethernet connector from the adapter. c. Remove the adjacent module from its base. d. Use a small-bladed screwdriver to rotate the DIN-RAIL locking screw to a vertical position. This releases the locking mechanism.
2-4 Install the Adapter Wiring Refer to the illustration to wire the adapter. WARNING If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.
Install the Adapter Mounting Dimensions 2-5 Refer to the figure for mounting dimensions. millimeters (inches) 54.9 (2.16) 76.5 (3.0) 133.4 (5.25) 36.51 (1.44) B A 43520 A = DIN rail B = Secure DIN rail approximately every 200 mm (7.8 in.) 1734-AENT 76.2H x 54.9W x 133.4D (3.0H x 2.16W x 5.
2-6 Install the Adapter Notes: Publication 1734-UM011C-EN-P - December 2006
Chapter 3 Configure the Adapter for Your EtherNet/IP Network What This Chapter Contains Before using your adapter in an EtherNet/IP network, configure it with an IP address, subnet mask, and optional Gateway address. This chapter describes these configuration requirements and the procedures for providing them. Here are ways you can do this: • Use the Rockwell BootP utility, version 2.3 or later, that ships with RSLogix 5000 or RSLinx software.
3-2 Configure the Adapter for Your EtherNet/IP Network Configuration Requirements Before you can use your adapter, you must configure its IP address, its subnet mask, and, optionally, gateway address. You can use the Rockwell BootP utility, version 2.3 or later, to perform the configuration. You can also use a DHCP server or the network address switches to configure these parameters. If you need to reset the adapter to factory defaults, see the Important note about setting thumbwheels to the value 888.
Configure the Adapter for Your EtherNet/IP Network 3-3 If using the BootP/DHCP utility, you need to know the Ethernet hardware address of your adapter. Rockwell assigns each 1734-AENT adapter a unique 48-bit hardware address at the factory. The address is printed on a label on the side of your 1734-AENT adapter as shown in the figure. It consists of six hexadecimal digits separated by colons. This address is fixed by the hardware and cannot be changed.
3-4 Configure the Adapter for Your EtherNet/IP Network IP addresses are written as four decimal integers (0 to 255) separated by periods where each integer gives the value of one byte of the IP address. EXAMPLE For example, the 32-bit IP address: 10000000 00000001 00000000 00000001 is written as 128.1.0.1 Gateway Address This section applies to multi-network systems. If you have a single network system, refer to the next section. The Gateway Address is the default address of a network.
Configure the Adapter for Your EtherNet/IP Network 3-5 The gateway has two IP addresses (128.1.0.2 and 128.2.0.3). The first must be used by hosts on Network 1 and the second must be used by hosts on Network 2. To be usable, a host’s gateway must be addressed using a net ID matching its own. Subnet Mask The subnet mask is used for splitting IP networks into a series of subgroups, or subnets.
3-6 Configure the Adapter for Your EtherNet/IP Network The new configuration is: A 128.1.0.1 Network 1 128.1.0.2 G C B 128.2.64.1 128.2.64.3 128.2.64.2 Network 2.1 G2 D E 128.2.128.1 128.2.128.3 128.2.128.2 Network 2.2 A second network with Hosts D and E was added. Gateway G2 connects Network 2.1 with Network 2.2. Hosts D and E will use Gateway G2 to communicate with hosts not on Network 2.2. Hosts B and C will use Gateway G to communicate with hosts not on Network 2.1.
Configure the Adapter for Your EtherNet/IP Network Set the Network Address 3-7 The adapter ships with the thumbwheel switches set to 999 and DHCP enabled. You can set the network Internet Protocol (IP) address in these ways: • Use the thumbwheel switches located on the module. • Use a Dynamic Host Configuration Protocol (DHCP) server, such as Rockwell Automation BootP/DHCP. • Retrieve the IP address from nonvolatile memory. Network Address Thumbwheel Press either the + or buttons to change the number.
3-8 Configure the Adapter for Your EtherNet/IP Network Use the Rockwell BootP/DHCP Utility The Rockwell BootP/DHCP utility is a stand alone program that incorporates the functionality of standard BootP software with a user friendly graphical interface. It is located in the Utils directory on the RSLogix5000 installation CD. The 1734-AENT adapter must have DHCP enabled (factory default and the network address switches set to an illegal value) to use the utility.
Configure the Adapter for Your EtherNet/IP Network 3-9 3. Enter the IP Address you want to assign to the device, and click OK. The device is added to the Relation List, displaying the Ethernet Address (MAC) and corresponding IP Address, Hostname, and Description (if applicable). When the address displays in the IP Address column in the Request History section, it signifies that the IP address assignment has been made. 4.
3-10 Configure the Adapter for Your EtherNet/IP Network 5. To enable DHCP for a device with DHCP disabled, highlight the device in the Relation List, and click the Enable DHCP button. You must have an entry for the device in the Relation List panel to re-enable DHCP. Save the Relation List You can save the Relation List to use later. To save the Relation List perform the following steps: 1. Select Save As... from the File menu.
Configure the Adapter for Your EtherNet/IP Network 3-11 You see the Save As dialog. 2. Select the folder you want to Save in. 3. Enter a File name for the Relation List (for example, control system configuration), and clickclick Save. You can leave the Save as type at the default setting: Bootp Config Files (*.bpc). You can then open the file containing the Relation List at a later session.
3-12 Configure the Adapter for Your EtherNet/IP Network Refer to the section Configure the 1734-AENT Adapter with Fixed IP Address in this manual to configure the adapter with a fixed IP address. ATTENTION To avoid unintended control, the 1734-AENT adapter must be assigned a fixed IP address. The IP address of this adapter should not be dynamically provided. If a DHCP server is used, it must be configured to assign a fixed IP address for your adapter.
Chapter 4 Configure the Adapter for Direct Connection in RSLogix 5000 Software What This Chapter Contains In this example, a ControlLogix controller communicates with POINT I/O modules via the 1734-AENT adapter using a direct connection. The adapter makes a direct connection to each of the modules referenced by the data. The modules presented in this chapter use RSLogix 5000 software, version 11.
4-2 Configure the Adapter for Direct Connection in RSLogix 5000 Software We mounted the 1734-AENT adapter on a DIN rail in slot 0, with a 1734-OW2/C relay output module in slot 1, a 1734-OV4E/C sink output module in slot 2, and a power supply (not shown). 1734-AENT 10.88.70.2 POINT I/O Slot 0 1 2 3 Local Chassis Data Logix5555 Controller (slot 1) 1756-ENBT 10.88.70.4 (slot 3) Slot 0 1 2 3 4 Switch 10.88.70.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-3 2. From the File menu, select New. The New Controller dialog opens. 3. Enter an appropriate Name for the Controller, for example, POINT_IO_Controller. 4. Select the correct Version, Chassis Type, and Slot number of the Logix5555 controller, and the folder where you want to save the RSLogix 5000 file (Create In). The Description is optional. RSLogix 5000 software version 11 or later lets you choose to enable redundancy.
4-4 Configure the Adapter for Direct Connection in RSLogix 5000 Software Configure the I/O You now add the POINT I/O modules to the controller’s I/O configuration performing these procedures. • Add the local 1756-ENBT module to the I/O configuration. • Add the 1734-AENT adapter as a child of the 1756-ENBT module. • Add the I/O modules as children of the 1734-AENT adapter.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-5 The Select Module dialog opens. 3. Click + next to Communications to expand, as in the following dialog. 4. Select the 1756-ENBT EtherNet/IP Bridge, and click OK. The Select Major Revision dialog opens. 5. Select the number for Major Revision, and click OK.
4-6 Configure the Adapter for Direct Connection in RSLogix 5000 Software The New Module dialog opens. 6. Enter values for Name, IP Address, Slot, Electronic Keying, and Revision, noting that we used the following values: Name Local_ENB IP Address 10.88.70.4 Slot 3 Electronic Keying Compatible Keying Revision 3.1 7. Click OK to accept the configuration. The Module Properties dialog opens.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-7 Add the POINT I/O Adapter to the I/O Configuration Next, you must add the 1734-AENT adapter as a child of the local 1756-ENBT module. 1. In the Project dialog, right-click the local 1756-ENBT module under the I/O Configuration folder, and select New Module from the dialog. The Select Module dialog opens.
4-8 Configure the Adapter for Direct Connection in RSLogix 5000 Software 2. Click + next to Communications to expand. 3. Select the 1734-AENT/A Ethernet adapter from the list, and click OK, noting that we used these values. Name POINT_IO_Adapter IP Address 10.88.70.2 Comm Format None Chassis Size 3 Electronic Keying Compatible Keying Revision 1.1 The Slot field appears grey because the slot is automatically 0 for the 1734-AENT adapter.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-9 The New Module dialog opens. Comm Format choices are the following. • None = the adapter makes a direct connection to each of the modules referenced by the data. • Rack optimization = digital I/O data is collected into a rack image. This does not include analog or specialty I/O modules.
4-10 Configure the Adapter for Direct Connection in RSLogix 5000 Software Add the POINT I/O Modules to the I/O Configuration You now add POINT I/O modules to the I/O Configuration List under the 1734-AENT adapter. In this example, you add a 1734-OW2 relay output and a 1734-OV4E sink output module with standard configurations. Use these steps as a guide when configuring different I/O modules for your system. TIP This example application uses the I/O modules default configurations.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-11 The Select Module dialog opens. 2. Click the + next to Digital to expand. 3. Select the 1734-OW2 relay output module from the list, and click OK.
4-12 Configure the Adapter for Direct Connection in RSLogix 5000 Software The New Module dialog opens. 4. Enter values for Name and Slot, noting that we used the following values. Name POINT_Relay_Output Slot 1 5. Choose Connection. The RPI is selectable since it is a direct connection.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-13 6. Enter 50 for requested packet interval (RPI) to set how often you exchange data with the 1734-AENT adapter. IMPORTANT To avoid overloading the 1734-AENT adapter, we recommend that RPI be no less than 10 ms for rack connections and 50 ms for direct connections. 7. Click OK save the configuration. The relay output module appears under Ethernet. Add the Digital Output Module 1.
4-14 Configure the Adapter for Direct Connection in RSLogix 5000 Software The Select Module dialog opens. 2. Click + next to Digital to expand. 3. Select the 1734-OV4E digital output module from the list. 4. Click OK.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-15 The New Module dialog opens. 5. Enter values for Name and Slot, noting we used the following. Name POINT_Digital_Output Slot 2 6. Click Connection at the top of the screen. 7. Enter 10 ms as the RPI for the 1734-OV4E module. 8. Click OK.
4-16 Configure the Adapter for Direct Connection in RSLogix 5000 Software The I/O Configuration in the Project dialog should look similar to the following. Edit the Controller Tags When you add modules to the I/O configuration the system creates tags for those modules to use in the application program. For the example application you need to add one more controller tags. 1. Double-click the Controller Tags folder in the project dialog.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-17 The Controller Tags dialog opens. You see the tags created for the 1734-AENT adapter and digital I/O modules. Tags created by the system Enter the new tag here 2. Click the Edit Tags tab at the bottom of the Controller Tags dialog. 3. Create the following tag : Tag Parts_Count Type Counter 4. Close the Controller Tags dialog.
4-18 Configure the Adapter for Direct Connection in RSLogix 5000 Software Create the Ladder Program Next create the example ladder program to test the I/O. 1. Double-click Main Routine under the Main Program folder. 2. Enter the following ladder program using the tags previously created. 3. Save the program. Download the Program to the Controller Publication 1734-UM011C-EN-P - January 2006 Follow this procedure to download the program you just saved to the ControlLogix controller.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-19 1. From the main menu, choose Communications>Who-Active. You see the Who Active dialog. 2. Navigate to select the slot where the controller is located in the chassis. 3. Choose Set Project Path. 4. Choose Download. You see the Download dialog with a reminder of the following. • The controller is in Remote Run mode. • The mode changes to Remote Program prior to download.
4-20 Configure the Adapter for Direct Connection in RSLogix 5000 Software 5. From the Download dialog, choose Download to see the RSLogix5000 software dialog. 6. Notice that the 1756-ENBT Bridge is now online. If yellow triangles are present, see the following section. Verify the Module Chassis Size You have now built the I/O tree in RSLogix 5000 software, and the RSLogix 5000 software used the chassis size from the 1734-AENT General tab.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-21 You see the Module Fault error code. 5. Click the Chassis Size tab. 6. Click Set Chassis Size in Module. Value from RSLogix 5000 software Value stored in 1734-AENT adapter 7. Read and acknowledge the warning dialog.
4-22 Configure the Adapter for Direct Connection in RSLogix 5000 Software 8. Click OK to continue. Notice the chassis size in the module is modified to 3. 9. Click OK. At this point, your POINTBus status LED should be solid green. All the yellow triangles in your I/O configuration should be gone. Configure the Adapter with Fixed IP Address To configure the 1734-AENT adapter with a fixed IP address to prevent the adapter from ceasing to communicate with the ControlLogix controller: 1.
Configure the Adapter for Direct Connection in RSLogix 5000 Software 4-23 2. Click the Enable DHCP box so that there is not a checkmark in the box. 3. Click the Set button. 4. Read and acknowledge the warning. 5. Click OK. 6. Click the Refresh button to verify the changes.
4-24 Configure the Adapter for Direct Connection in RSLogix 5000 Software Recover From an Overloaded Adapter Each POINT I/O connection established with the 1734-AENT adapter consumes a portion of the microprocessor’s bandwidth. The amount of bandwidth used by a connection depends on a number of variables, including the requested packet interval (RPI), the number of POINT I/O modules involved in the connection, and the rate of change of the I/O.
Chapter 5 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software What This Chapter Contains This chapter guides you through the steps required to configure your 1734 POINT I/O Ethernet adapter for both direct connection and rack optimization using RSLogix 5000 software. You can mix communication formats for different I/O modules communicating through the same adapter.
5-2 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software Set Up the Hardware In this example, a ControlLogix chassis contains the Logix 5555 controller in slot 1 and a 1756-ENBT bridge module in slot 3. We mounted the 1734-AENT adapter on a DIN rail in slot 0, with a 1734-OW2/C relay output module in slot 1, a 1734-OV4E/C sink output module in slot 2, and a power supply (not shown). 1734-AENT 10.88.70.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software Create the Example Application 5-3 Perform the following steps to create the example application: 1. Start RSLogix 5000 Enterprise Series software. You see the RSLogix 5000 main dialog. 2. From the File menu, select New. The New Controller dialog opens 3. Enter an appropriate Name for the Controller, for example, POINT_IO_Controller. 4. • • • • Select the following.
5-4 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5. Complete the Create In entry by selecting the folder where you want to save the RSLogix 5000 file. 6. To use redundancy in your system, check the Redundancy Enabled checkbox so that a checkmark appears. RSLogix 5000 software, version 11 and later, includes enable redundancy. This example does not use redundancy. 7. Click OK.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-5 2. Click New Module. The Select Module dialog opens. 3. Click + next to Communications to expand, as in the following dialog. 4. Select the 1756-ENBT EtherNet/IP Bridge, and click OK.
5-6 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software The Select Major Revision dialog opens. 5. Select the value for Major Revision, and click OK. The Module Properties dialog opens. 6. Enter value for Name, IP Address, Slot, Electronic Keying, and Revision, noting we used the following values: Name Local_ENB IP Address 10.88.70.4 Slot 3 Electronic Keying Compatible Module Revision 1.1 7. Click Finish to accept the configuration.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-7 Add the POINT I/O Adapter to the I/O Configuration Next, you must add the 1734-AENT adapter as a child of the local 1756-ENBT module. 1. In the Project dialog, right-click the local 1756-ENBT module under the I/O Configuration folder, and select New Module from the dialog. The Select Module dialog opens.
5-8 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 2. Click + next to Communications to expand. 3. Select the 1734-AENT/A Ethernet adapter from the list, and click OK. The New Module dialog opens.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-9 4. Enter values for Name, IP Address, Comm Format, Chassis Size, Electronic Keying, and Revision, noting we used the following values. Name POINT_IO_Adapter IP Address 10.88.70.2 Comm Format Rack Optimization Chassis Size 4 Electronic Keying Compatible Keying Revision 1.1 The Slot field appears grey because the slot is automatically 0 for the 1734-AENT adapter.
5-10 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software The Module Properties dialog opens. 7. Verify that the requested packet interval (RPI) is appropriate for your system. You use this value for the rack-optimized connection to the I/O modules. IMPORTANT To avoid overloading the 1734-AENT adapter, we recommend that you set RPI no less than 10 ms for rack connections and 50 ms for direct connections. 8. Click OK.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-11 Add the POINT I/O Module and Configure for Direction Connection 1. Highlight the 1734-AENT adapter under the I/O Configuration folder, and select New Module. The Select Module dialog opens. 2. Click + next to Digital to expand. 3. Select the 1734-OW2 relay output module from the list, and click OK.
5-12 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software The New Module dialog opens. 4. Enter values for Name and Slot,noting we used the following values. Name POINT_Relay_Output Slot 1 5. Choose Connection. The RPI is selectable, since it is a direct connection.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-13 6. Verify that the requested packet interval (RPI) is appropriate for your system (10 ms for this example). You use this value for the rack-optimized connection to the I/O modules. IMPORTANT To avoid overloading the 1734-AENT adapter, we recommend that the RPI be no less than 10 ms for rack connections and 50 ms for direct connections. 7. Click OK to accept the configuration.
5-14 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software Add the POINT I/O Module and Configure For Rack Optimization 1. Right-click the 1734-AENT adapter under the I/O Configuration folder, and select New Module. IMPORTANT If you exceed the 1734-AENT chassis size, trying to add more modules than you configured, the New Module selection appears dim and is disabled. Increase the 1734-AENT chassis size to add more POINT I/O modules. . The Select Module dialog opens.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-15 2. Click the + next to Digital to expand. 3. Choose the 1734-OV4E/C module, and click OK. The New Module dialog opens. 4. • • • From the New Module dialog, complete the following. Enter a value for Name. Enter a value for Slot. Click Change.
5-16 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software You see the Module Definition screen. 5. From the Module Definition dialog, for Connection, select Rack Optimization. 6. From the Module Definition dialog, click OK. You see the New Module dialog. 7. From the New Module dialog, click Connection. You see this New Module dialog. 8. From the New Module dialog, enter 50 for the requested packet interval (RPI).
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-17 9. Keep the following unchecked. • Inhibit Module • Major Fault on Controller If Connection fails While in Run Mode 10. Click OK. 11. Choose File>Save and enter the name and location of the RSLogix 5000 file. Download the Program to the Controller Follow this procedure to download the program we just saved to the ControlLogix controller. 1. From the main menu, choose Communications>Who-Active. 2.
5-18 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software You see the Download dialog. 5. From the Download dialog, click Download. You see this RSLogix 5000 dialog. 6. Notice that the 1756-ENBT Bridge is now online. 7. If yellow triangles are present, see the following section. Verify the Module Chassis Size You have now built the I/O tree in RSLogix 5000, and the RSLogix 5000 software used the chassis size from the 1734-AENT General tab.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 5-19 You see the Module Fault error code. 5. Click the Chassis Size tab. 6. Click Set Chassis Size in Module. Value from RSLogix 5000 software Value stored in 1734-AENT adapter 7. Read and acknowledge the warning dialog.
5-20 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software 8. Click OK to continue. 9. Notice the chassis size in the module is modified to 3. 10. Click OK. At this point, your POINTBus status LED should be solid green. All the yellow triangles in your I/O configuration should be gone. 11. Click OK to close the dialog. 12. Click File>Save to save the project.
Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software Access Module Data 5-21 Use the following information to use the 1734 POINT I/O Ethernet adapter data in the ladder logic program. • POINT_IO_Adapter = the name you gave to your Ethernet adapter • # = slot number of POINT I/O module • C = configuration, I = input, O = output This value indicates that slot 2 is the only module participating in the rack-optimized connection with no errors.
5-22 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software Use the controller tags in your ladder program to read input data or write output data. • For RSLogix 5000 programming instructions, refer to RSLogix 5000 Getting Results, publication 9399-RLD300GR. • For ControlLogix controller information, refer to ControlLogix System User Manual, publication 1756-UM001.
Chapter 6 LED Status Indicators What This Chapter Contains Read this chapter for information about LED status indicators. Interpret the Status Indicators Module Status Network Activity Network Status POINTBus Status System Power Field Power 43248aent ATTENTION Indication You must use series C POINT I/O modules with the 1734-AENT adapter. Series A or B POINT I/O modules will not work with this adapter. Probable Cause Recommended Action Off No power applied to device Apply power to the device.
6-2 LED Status Indicators Indication Probable Cause Recommended Action Off No link established. Verify network cabling, and correct, as needed. Flashing Green/Off Transmit or receive activity present. None Steady Green Link established. None Off Device not initialized. The module does not have an IP address. Apply power to device, verify IP address, and correct, as needed. Flashing Green No CIP connections present. Device has an IP address, but no CIP connections are established.
Appendix A Adapter Web Pages What This Appendix Contains Work with the Home Page Read this appendix for information about the adapter Web page diagnostics that offer extensive internal and network diagnostics.
A-2 Adapter Web Pages ATTENTION You must use Series C POINT I/O modules with the 1734-AENT adapter. Series A or B POINT I/O modules will not work with this adapter. 1. From a browser such as Netscape or Microsoft Internet Explorer, enter the adapter IP address to see the Home page. Enter the adapter IP address to see the Home page. 2. From the Home page, click Expand to expand options, as in the figure, or Minimize to see Diagnostics, Configuration, and Browse Chassis options without the expansion.
Adapter Web Pages A-3 3. From the Home page, complete one of these, as desired. • Click one of these to go to http://www.ab.com/. – Allen-Bradley logo at the top of the page – Visit AB.com for additional information statement under Resources • Click Rockwell Automation at the top right to go to http://www.rockwellautomation.com/. • Click these to see additional diagnostics Web pages.
A-4 Adapter Web Pages Use the Diagnostic Overview Page To use the Diagnostic Overview page to view general diagnostics information, follow this procedure. 1. From the Web page, click Diagnostic Overview from the tab at the top of the page or panel on the left. You see the Diagnostic Overview page. 2. From the Diagnostic Overview page, view the following.
Adapter Web Pages A-5 – Open Errors – Conn Closes – Close Errors – Conn Timeout – Status • Module Settings – Chassis Size – Switches Use the Network Settings Page To use the Network Settings page to view network related information, follow this procedure. 1. From the Web page, click Network Settings from the tab at the top of the page or panel on the left. You see the Network Settings page.
A-6 Adapter Web Pages 2. From the Network Settings page, view the following.
Adapter Web Pages A-7 You see the Ethernet Statistics page. 2. From the Ethernet Statistics page, view the following.
A-8 Adapter Web Pages Use the I/O Connections Page To use the I/O Connections page to view CIP I/O (Class 1) connection information, follow this procedure. 1. From the Web page, click I/O Connections from the tab at the top of the page or panel on the left. You see the I/O Connections page. The top value in this column representing Lost shows the number of packets from the source missing. The value for Slot shows the slot number of the I/O module this connection is controlling. 2.
Adapter Web Pages A-9 Use the Diagnostic Messaging Page To use the Diagnostic Messaging page to execute explicit, unconnected message services, use this procedure. 1. From the Web page, click Diagnostic Messaging from the tab at the top of the page or panel on the left. You see the Diagnostic Messaging page. 2. • • • • • • From the Diagnostic Messaging page, enter the following.
A-10 Adapter Web Pages 3. From the Diagnostic Messaging page, click Submit to see values similar to that in the figure. Work with the Configuration Pages To work with the Configuration pages, follow these procedures, noting that values on these pages are stored in and retrieved from non-volatile memory. IMPORTANT IMPORTANT The values on these pages are in non-volatile memory. Changes to these parameters do not take effect until you reset or cycle power th the 1734-AENT adapter.
Adapter Web Pages A-11 1. From the Home page, click Configuration or Expand to see the Configuration options, if needed. 2. From the Configuration page, click one of these. • Identity • Network • Services You see a dialog prompting you for a user name and password, as shown in the figure that shows a typical example, noting that your dialog may look different, depending on your operating system and browser. 3. From the user name and password dialog, enter values, noting the following.
A-12 Adapter Web Pages You see the Identity page. 2. From the Identity page, complete entries for the following, noting that the description and location help you identify where modules are in the facility. • Host Name - the name a Domain Name Server uses to resolve this adapter’s IP address • Module Description • Module Location • Chassis Size - the value that shows the number of POINT I/O mdoules plus the adapter.
Adapter Web Pages A-13 You see the Network Configuration page. 2. From the Network Configuration page, complete these entries, noting that values for Network Interface are disabled when DHCP is Dynamic DHCP and port speed and duplex mode are disabled when Autonegotiate Speed and Duplex is selected. • For Initial Network Configuration Ethernet Interface Configuration - Static - Dynamic DHCP • For Network Interface, select from these choices.
A-14 Adapter Web Pages Use the Services Page To use the Services page to change the Configuration web page’s password or disable the Web server, complete these procedures. 1. From the Web page, click Services from the tab at the top of the page or panel on the left. You see the Services page. 2. From the Services page, make these entries. • Click in the Enable box to change whether the Web server runs after the module is reset.
Adapter Web Pages Work with the Browse Chassis Page A-15 Use the Browse Chassis page for the following. • • • • See what modules are present on the system. Run a query from slot 1 to slot 63. Display the modules found based on the query. Provide an easy way to see what modules the adapter is recognizing on your system. To work with the Browse Chassis page, follow these procedures. 1. From the Home page, click Browse Chassis.
A-16 Adapter Web Pages 4. From the Browse Chassis page, click Start to run the query, noting that you see a page such as the one in the the figure, which shows that module hyperlinks are disabled while browsing before the query completes or is cancelled. Before the query completes, this note about the disabled module hyperlinks appears. Before the query completes, module hyperlinks are inactive.
Adapter Web Pages A-17 After completion of a query, here is how a typical Browse Chassis page looks with the module hyperlinks active and the Display compact check box unchecked. Click a module hyperlink to view information about the module. Here is how a typical Browse Chassis page looks with the Display compact check box checked. Click a module hyperlink to view information about the module.
A-18 Adapter Web Pages 5. From the Browse Chassis page, to view information about a particular module, click the module’s Module Description hyperlink.
Appendix B Configure the RSLinx Ethernet Communication Driver What This Appendix Contains To communicate with your 1734-AENT adapter over your network you must configure the RSLinx Ethernet communication driver (AB_ETH) or the EtherNet/IP driver (AB-ETHIP). You can configure the AB_ETH driver with the IP addresses of all the Ethernet devices on your system. You need one of these drivers to download the example application programs in this manual.
B-2 Configure the RSLinx Ethernet Communication Driver 4. Click OK. You see the progress bar, followed by the welcome screen. Configure the AB_ETH Driver To configure the AB-ETH Ethernet communication driver perform the following steps: 1. Start RSLinx software. 2. From the Communications menu, select Configure Drivers. 3. Click the arrow to the right of the Available Driver Types box. The Available Driver Types list appears. 4. Select Ethernet Devices and click Add/New.
Configure the RSLinx Ethernet Communication Driver B-3 You are prompted to name the driver. 5. Select the default driver name (for example, AB_ETH-1) or type in a name and click OK. The Configure driver dialog appears with the Station Mapping page open. 6. Click Add New and enter the IP address or Host Name of your Ethernet device (for example, 10.88.70.4, Pump1). 7. Repeat step 6 for each additional Ethernet device you need to access. 8. After entering the IP addresses, click Apply. 9.
B-4 Configure the RSLinx Ethernet Communication Driver The new driver appears in the list of configured drivers. (Your list displays the drivers you configured on your workstation.) 10. Close RSLinx software. Configure the AB_ETH/IP Driver To configure the AB-ETHIP Ethernet communication driver, perform the following steps. 1. Start RSLinx software. 2. From the Communications menu, select Configure Drivers. 3. Click the arrow to the right of the Available Driver Types box.
Configure the RSLinx Ethernet Communication Driver B-5 4. Select EtherNet/IP Devices and click Add/New. You see this window. 5. Make sure the Browse Local Subnet button is selected.
B-6 Configure the RSLinx Ethernet Communication Driver RSLinx software browses your local subnet and automatically reads the IP address. 6. Click OK. The AB-ETHIP driver is now configured and appears in the configured drivers window. 7. Close RSLinx software.
Appendix C 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference What This Appendix Contains Read this appendix for information about tag references. ATTENTION 1734 POINT I/O Catalog Numbers 1734 POINT I/O Catalog Number You must use series C POINT I/O modules with the 1734-AENT adapter. Series A or B POINT I/O modules will not work with this adapter.
C-2 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734 POINT I/O Catalog Number RSLogix5000 Module Description Specialty I/O 1734-232ASC/C 1 Channel ASCII Interface Module 1734-IJ/C 1 Channel 5V dc Encoder/Counter 1734-IK/C 1 Channel 15…24V dc Encoder/Counter 1734-SSI/C 1 Channel Synchronous Serial Interface 1734-VHSC24/C 1 Channel 15…24V dc Very High-speed Counter 1734-VHSC5/C 1 Channel 5V dc Very High-speed Counter Note that all POINT I/O modules must be series C or above for
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-3 Digital 2 POINT Input 1734-IA2 2 POINT 120V ac Input 1734-IB2 2 POINT 10V…28V dc Input, Sink 1734-IM2 2 POINT 240V ac Input 1734-IV2 2 POINT 10V…28V dc Input, Source Configuration Data Data Type Default Value Valid Data Values Filter Off On Time - POINT 0 INT 1,000 -32,768…32,767 µs(1) * (0…65,535) Filter On Off Time - POINT 0 INT 1,000 -32,768…32,767 µs (1) (0…65,535) Filter Off On Time - POINT 1 INT 1,000 -32,768…32,767 µs(1)
C-4 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Digital 4 POINT Input 1734-IB4 4 POINT 10…28V dc Input, Sink 1734-IV4 4 POINT 10…28V dc Input, Source Configuration Data Data Type Default Value Valid Data Values Filter Off On Time - POINT 0 INT 1,000 -32,768…32,767 µs(1) (0…65,535) Filter On Off Time - POINT 0 INT 1,000 -32,768…32,767 µs(1) (0…65,535) Filter Off On Time - POINT 1 INT 1,000 -32,768…32,767 µs(1) (0…65,535) Filter On Off Time - POINT 1 INT 1,000 -32,768…32,7
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-5 Digital 2 POINT Output – Without Diagnostic Status 1734-OA2 2 POINT 120V ac Output 1734-OW2 2 POINT ac/dc Relay Output 1734-OX2 2 POINT Relay Output N.O./N.C.
C-6 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Digital 2 POINT Output – With Over Load and Open Load Diagnostic Status 1734-OB2E 2 POINT 10V…28V dc Electronically Fused Output, Source 1734-OB2EP 2 POINT 10V…28V dc Electronically Fused Protected Output, Source Publication 1734-UM011C-EN-P - January 2006 Configuration Data Data Type Default Value Valid Data Values Fault Mode - POINT 0, 1 SINT, BIT 0 0=Fault Value 1=Hold Last State Fault Value - POINT 0, 1 SINT, BIT 0 0=Off 1=O
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Digital 2 POINT Output – With Over Load Diagnostic Status C-7 1734-OV2E 2 POINT 10V…28V dc Electronically Fused Output, Sink Configuration Data Data Type Default Value Valid Data Values Fault Mode - POINT 0, 1 SINT, BIT 0 0=Fault Value 1=Hold Last State Fault Value - POINT 0, 1 SINT, BIT 0 0=Off 1=On Program Mode - POINT 0, 1 SINT, BIT 0 0=Program Value 1=Hold Last State Program Value - POINT 0, 1 SINT, BIT 0 0=Off 1=On Auto
C-8 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Digital 4 POINT Output – With Over Load and Open Load Diagnostic Status Publication 1734-UM011C-EN-P - January 2006 1734-OB4E 4 POINT 10V…28V dc Electronically Fused Output, Source Configuration Data Data Type Default Valid Data Values Value Fault Mode - POINT 0, 1, 2, 3 SINT, BIT 0 0=Fault Value 1=Hold Last State Fault Value - POINT 0, 1, 2, 3 SINT, BIT 0 0=Off 1=On Program Mode - POINT 0, 1, 2, 3 SINT, BIT 0 0=Program Value 1
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Digital 4 POINT Output – With Over Load Diagnostic Status C-9 1734-OV4E 4 POINT 10V…28V dc Electronically Fused Output, Sink Configuration Data Data Type Default Valid Data Values Value Fault Mode - POINT 0, 1, 2, 3 SINT, BIT 0 0=Fault Value 1=Hold Last State Fault Value - POINT 0, 1, 2, 3 SINT, BIT 0 0=Off 1=On Program Mode - POINT 0, 1, 2, 3 SINT, BIT 0 0=Program Value 1=Hold Last State Program Value - POINT 0, 1, 2, 3 SINT, BIT
C-10 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Analog 2 Channel Input 1734-IE2C 2 Channel Analog Current Input Publication 1734-UM011C-EN-P - January 2006 Configuration Data Data Type Default Valid Data Values Value Low Engineering Channel 0 INT 3,277 -32,768…32,767 High Engineering Channel 0 INT 16,383 -32,768…32,767 Digital Filter Channel 0 INT 0 0…10,000 ms Low Alarm Limit Channel 0 INT 3,113 -32,768…32,767 High Alarm Limit Channel 0 INT 16,547 -32,768…32,767 L
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-11 1734-IE2C 2 Channel Analog Current Input Input Data Data Type Default Value Valid Data Values Data Channel 0 INT 0 -32,768…32,767 Data Channel 1 INT 0 -32,768…32,767 Status Byte Channel 0 SINT 0 Bit 0 Fault Bit 1 Calibration Bit 2 LowAlarm Bit 3 HighAlarm Bit 4 LowLowAlarm Bit 5 HighHighAlarm Bit 6 Underrange Bit 7 Overrange Status Byte Channel 1 SINT 0 Bit 0 Fault Bit 1 Calibration Bit 2 LowAlarm Bit 3 HighAlarm Bit 4 Low
C-12 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-IE2V 2 Channel Analog Voltage Input Publication 1734-UM011C-EN-P - January 2006 Configuration Data Data Type Default Valid Data Values Value Low Engineering Channel 0 INT 0 -32,768…32,767 High Engineering Channel 0 INT 10,000 -32,768…32,767 Digital Filter Channel 0 INT 0 0…10,000 ms Low Alarm Limit Channel 0 INT 500 -32,768…32,767 High Alarm Limit Channel 0 INT 9,500 -32,768…32,767 Low Low Alarm Limit Channel 0
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-13 1734-IE2V 2 Channel Analog Voltage Input Input Data Data Type Default Value Valid Data Values Data Channel 0 INT 0 -32,768…32,767 Data Channel 1 INT 0 -32,768…32,767 Status Byte Channel 0 SINT 0 Bit 0 Fault Bit 1 Calibration Bit 2 LowAlarm Bit 3 HighAlarm Bit 4 LowLowAlarm Bit 5 HighHighAlarm Bit 6 Underrange Bit 7 Overrange Status Byte Channel 1 SINT 0 Bit 0 Fault Bit 1 Calibration Bit 2 LowAlarm Bit 3 HighAlarm Bit 4 Low
C-14 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-IR2 2 Channel RTD Input Configuration Data Data Type Default Value Valid Data Values Low Engineering Channel 0 INT 1,000 -32,768…32,767 High Engineering Channel 0 INT 5,000 -32,768…32,767 Digital Filter Channel 0 INT 0 0…10,000 ms Low Alarm Limit Channel 0 INT -32,768 -32,768…32,767 High Alarm Limit Channel 0 INT 32,767 -32,768…32,767 Low Low Alarm Limit Channel 0 INT -32,768 -32,768…32,767 High High Alarm Li
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-15 1734-IR2 2 Channel RTD Input Configuration Data Data Type Default Value Valid Data Values Sensor Type Channel 1 SINT 1 0=Ohms 1=100 Ω Pt α 385 2=200 Ω Pt α 385 5=100 Ω JPt α 3916 6=200 Ω JPt α 3916 9=10 Ω Cu α 427 10=120 Ω Ni α 672 11=100 Ω Ni α 618 12=120 Ω Ni α 618 Temperature Mode Channel 1 SINT 1 0=Custom Scale 1=°C 2=°F 3=°K 4=°R Notch Filter (Channel 0 & 1) SINT 1 0=50 Hz 1=60 Hz 2=100 Hz 3=120 Hz 4=200 Hz 5=240 Hz 6=300
C-16 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-IT2 2 Channel Thermocouple Input, Isol.
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-17 1734-IT2 2 Channel Thermocouple Input, Isol. Configuration Data Data Type Default Value Valid Data Values Temperature Mode Channel 0 SINT 1 0=mV/Custom Scale 1=°C 2=°F 3=°K 4=°R Cold Junction Enable Channel 0 SINT 1 0=Disabled 1=Enabled Cold Junction Offset Channel 0 INT 0 0…7,000 (0.00…70.
C-18 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-IT2 2 Channel Thermocouple Input, Isol. Configuration Data Data Type Default Value Valid Data Values Temperature Mode Channel 1 SINT 1 0=mV/Custom Scale 1=°C 2=°F 3=°K 4=°R Cold Junction Enable Channel 1 SINT 1 0=Disabled 1=Enabled Cold Junction Offset Channel 1 INT 0 0…7,000 (0.00…70.
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-19 Analog 2 Channel Output 1734-OE2C 2 Channel Analog Current Output Configuration Data Data Type Default Value Valid Data Values Fault Value Channel 0 INT 0 -32,768…32,767 Program Value Channel 0 INT 0 -32,768…32,767 Low Engineering Channel 0 INT 1,638 -32,768…32,767 High Engineering Channel 0 INT 8,191 -32,768…32,767 Low Limit Channel 0 INT -32,768 -32,768…32,767 High Limit Channel 0 INT 32,767 -32,768…32,767 Range
C-20 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-OE2C 2 Channel Analog Current Output Publication 1734-UM011C-EN-P - January 2006 Configuration Data Data Type Default Value Valid Data Values Idle Mode Channel 1 SINT 1 0=Hold Last State 1=Go to Low Clamp 2=Go to High Clamp 3=Go to Fault Value Limit Alarm Latch Channel 1 SINT 0 0=No Latching 1=Alarms Latch Alarm Disable Channel 1 SINT 0 0=Alarms Enabled 1=Alarms Disabled Input Data Data Type Default Value Valid Data
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-21 1734-OE2V 2 Channel Analog Voltage Output Configuration Data Data Type Default Value Valid Data Values Fault Value Channel 0 INT 0 -32,768…32,767 Program Value Channel 0 INT 0 -32,768…32,767 Low Engineering Channel 0 INT 0 -32,768…32,767 High Engineering Channel 0 INT 10,000 -32,768…32,767 Low Limit Channel 0 INT -32,768 -32,768…32,767 High Limit Channel 0 INT 32,767 -32,768…32,767 Range Type Channel 0 SINT 1 1
C-22 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-OE2V 2 Channel Analog Voltage Output Publication 1734-UM011C-EN-P - January 2006 Configuration Data Data Type Default Value Valid Data Values Limit Alarm Latch Channel 1 SINT 0 0=No Latching 1=Alarms Latch Alarm Disable Channel 1 SINT 0 0=Alarms Enabled 1=Alarms Disabled Input Data Data Type Default Value Valid Data Values Status Byte Channel 0 SINT 0 Bit 0 Fault Bit 1 Calibration Bit 2 LowAlarm Bit 3 HighAlarm Sta
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-23 Specialty I/O 1734-VHSC24 1 Channel 15…24V dc Very High-speed Counter 1734-VHSC5 1 Channel 5V dc Very High-speed Counter Configuration Data Data Type Default Value Valid Data Values Counter Config SINT Config_0 Config_1 Config_2 Config_3 BIT 0 BIT 1 BIT 2 BIT 3 0000=0=Counter 0001=1=Encoder X1 0010=2=Encoder X2 0011=3=PWM 0100=4=Encoder X4 0101=5=Period/Rate 0110=6=Continuous/Rate 0111=7=Rate Measurement 1000=8=Pulse Generator Mode_4
C-24 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-VHSC24 1 Channel 15…24V dc Very High-speed Counter 1734-VHSC5 1 Channel 5V dc Very High-speed Counter Publication 1734-UM011C-EN-P - January 2006 Configuration Data Data Type Default Value Valid Data Values Scalar SINT 0 Counter Config 5, 6, 8 only: -128…+127 (0…255) Single Bit only: 0, 1, 2, 4, 8, 16, 32, 64, -128 Output Ties 0 Out 0 Window 1 Out 0 Window 2 Out 0 Window 3 Out 0 Window 4 SINT BIT 0 BIT 1 BIT 2 BIT 3 0 Output
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-25 1734-VHSC24 1 Channel 15…24V dc Very High-speed Counter 1734-VHSC5 1 Channel 5V dc Very High-speed Counter Configuration Data Data Type Default Value SS Output Control SINT Valid Data Values 0 SS Out 0 Force BIT 0 0=Output Off 1=Output Forced On SS Out 0 En BIT 1 0=Output Disabled 1=Output Enabled SS Out 0 Electronic Fuse BIT 2 0=Auto Retry 1=Latch Off SS Out 0 Diagnostic Speed BIT 3 0 < 8 ms Response 1=50 ms Response SS Ou
C-26 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-VHSC24 1 Channel 15…24V dc Very High-speed Counter 1734-VHSC5 1 Channel 5V dc Very High-speed Counter Input Data Data Type Default Value Valid Data Values Present Data DINT 0 0…16,777,215 Stored Data DINT 0 -2,147,483,648…2,147,483,64 7 (0…4,294,967,295) INT Status 0 Zero Frequency Detected BIT 1 0=No Fault 1=Fault Detected Stored Data Count_2 Stored Data Count_3 BIT 2 BIT 3 Cycles through 0, 1, 2, 3, 0, Increments a
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-27 Program Fault Programming Fault Error bit - If an incomplete, incorrect, or conflicting set of configuration parameters is sent to the module, the Program Fault bit will be asserted and an error code will be placed in the Programming Error Code word (assembly 6816). The module will not enter a normal operational state.
C-28 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-VHSC24 1 Channel 15…24V dc Very High-speed Counter 1734-VHSC5 1 Channel 5V dc Very High-speed Counter Output Data Data Type Default Value Valid Data Values PWM Value INT 0 0…9500 (0.00…95.
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-29 1734-IJ 1 Channel 5V dc Encoder / Counter 1734-IK 1 Channel 15…24V dc Encoder / Counter Configuration Data Data Type Default Value Counter Config Config_0 Config_1 Config_2 Config_3 SINT BIT 0 BIT 1 BIT 2 BIT 3 0 Valid Data Values 0000=0=Counter 0001=1=Encoder X1 0010=2=Encoder X2 0100=4=Encoder X4 0101=5=Period/Rate 0111=7=Rate Measurement Mode_4 Mode_5 Mode_6 BIT 4 BIT 5 BIT 6 000=Store Count Disable 001=Store/Continue 010=Store/
C-30 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-IJ 1 Channel 5V dc Encoder / Counter 1734-IK 1 Channel 15…24V dc Encoder / Counter Configuration Data Data Type Default Value Valid Data Values SS Counter Control SS Counter Reset SINT BIT 0 0 SS Counter Preset BIT 1 0=Count Unchanged 1=Count Set to Preset SS Value Reset BIT 2 0=Count Unchanged 1=Count Cleared 0=Count Unchanged 1=Count Cleared To enter values from +128 to +255, use these conversion formulas: Decimal Positi
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-31 1734-IJ 1 Channel 5V dc Encoder / Counter 1734-IK 1 Channel 15…24V dc Encoder / Counter Input Data Data Type Default Value Valid Data Values Present Data DINT 0 0…16,777,215 Stored Data DINT 0 -2,147,483,648… 2,147,483,647 (0…4,294,967,295) Status Zero Frequency Detected INT BIT 1 0 0=No Fault 1=Fault Detected Stored Data Count_2 BIT 2 Cycles through 0, 1, 2, 3, 0, Stored Data Count_3 BIT 3 Increments after update A Inpu
C-32 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Program Fault Note Programming Fault Error bit - If an incomplete, incorrect, or conflicting set of configuration parameters is sent to the module, the Program Fault bit is asserted and an error code placed in the Programming Error Code word (assembly 6816). The module will not enter a normal operational state.
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-33 1734-SSI 1 Channel Synchronous Serial Interface Configuration Data Data Type Default Value Valid Data Values Run SINT 1 0=Module Not Running 1=Module Is Running Gray Binary SINT 1 0=Binary Code 1=Gray Code Word Length SINT 13 2…31 Data Speed SINT 5 5=125 Kbps 6=250 Kbps 7=500 Kbps 8=1 MB 9=2 MB G2B Convert (Gray to Binary) SINT 0 0=No Convert 1=Convert Standardization (Divide / Shift using Trailing) SINT 0 0=No Sta
C-34 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference SSI Word Delay Time To enter Delay values from +32,768 to +65,535 µs, use this conversion formula: Desired Delay Value (in µs) - 65536 = Entered Delay Value (in µs). As an example, for a 40 ms delay time, 40000 - 65536 = -25536 Sensor Resolution To enter Resolution values from +32,768 to +65,535 µs, use this conversion formula: Desired Resolution Value - 65536 = Entered Resolution Value.
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-35 1734-SSI 1 Channel Synchronous Serial Interface Input Data Data Type Default Value Valid Data Values Present Data DINT 0 -2,147,483,648…2,147,483,647 (0…4,294,967,295) Latched Data DINT 0 -2,147,483,648…2,147,483,647 (0…4,294,967,295) Status Input Status INT BIT 0 0 Run BIT 1 0=Module is not Running 1=Module is Running Decreasing Count BIT 2 0=Count not Decreasing 1=Count is Decreasing Increasing Count BIT 3 0=Count no
C-36 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-SSI 1 Channel Synchronous Serial Interface Publication 1734-UM011C-EN-P - January 2006 Output Data Data Type Default Value Valid Data Values Control SINT 0 Latch Acknowledge BIT 0 0 0=Latch Not Cleared 1=Latch Cleared Compare 0 Acknowledge BIT 1 0 0=Compare0 Not Reset 1=Compare0 Reset Compare 1 Acknowledge BIT 2 0 0=Compare1 Not Reset 1=Compare1 Reset Compare 0 Select BIT 3 0 0=Compare0 Not Selected 1=Compare0 Se
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-37 1734-232ASC 1 Channel ASCII Interface Module Configuration Data Data Type Default Value Valid Data Values Serial Character Format (ASCII Format: Data Bits / Parity / Stop) SINT 0 0=7N2 1=7E1 2=7O1 3=8N1 4=8N2 5=8E1 6=8O1 7=7E2 8=7O2 Serial Comm Speed SINT (Communication Rate of the Serial Port) 0 0=9600 Kbps 1=1200 Kbps 2=2400 Kbps 3=4800 Kbps 4=19.2 KBps 5=38.
C-38 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference 1734-232ASC 1 Channel ASCII Interface Module Configuration Data Data Type Default Value Valid Data Values Transmit End Delimiter Mode SINT 2 0=No End Delimiter 1=Exclude End Delimiter 2=Include End Delimiter Transmit End Delimiter Character SINT 13 (0x0d) Any Valid ASCII Character (Default is Carr.
1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference C-39 1734-232ASC 1 Channel ASCII Interface Module Input Data Data Type Default Value Valid Data Values Receive Record Number SINT 0 -128…+127 (0…255) Status TX FIFO Overflow SINT BIT 0 0 RX FIFO Overflow BIT 1 0=No Error 1=RX FIFO Overflow Error RX Parity Error BIT 2 0=No Error 1=RX Parity Overflow Error Handshake Error BIT 6 0=No Error 1=Handshake Error New Data Flag BIT 7 0=No New Data 1=New Data Present Length_Lo SINT
C-40 1734 POINT I/O Module/RSLogix 5000 Controller Tag Reference Transmit Record Number/ Receive Record Number / Length_Lo Note that 7 data bits allows Transmit / Receive record Number of Length_Lo values of 0 to 127, which RSLogix 5000 software does support in the signed Short Integer data type SINT (-128 to +127 range). Note that 8 data bits allows Transmit / Receive record Number of Length_Lo values of 0 to 255.
Appendix D Quick Start What This Appendix Contains In this quick start, you learn how to use the 1734-AENT adapter with a ControlLogix controller for EtherNet/IP systems. IMPORTANT ATTENTION This quick start contains a simple set of steps and reminders that will help you avoid errors when you are configuring your POINT I/O system for and EtherNet/IP network. You must use series C POINT I/O modules with the 1734-AENT adapter. Series A or B POINT I/O modules will not work with this adapter.
D-2 Quick Start Configure the Adapter In the 1734-AENT Module Properties dialog, perform the following steps. 1. Complete the Name field. 2. Enter the following address into the IP Address field: 192.168.1.42 You are setting the last digit, because the first three digits are set for you as set by the push wheel switches on the adapter. The push wheel switches should be set to 042. 3.
Quick Start D-3 Enter Adapter Properties Use this procedure to enter adapter properties. 1. Right-click the 1734-AENT adapter and select Properties. The Module Properties dialog appears. 2. Click the Chassis Size tab. Notice that the data under this tab is dimmed while offline. Use the Chassis Size tab to send the module size from the General tab to the module itself once you are online. Otherwise, you get an error. We explore this later. For now, click OK to close this dialog: 3.
D-4 Quick Start 4. Select the module from the list and click OK. 5. In the Module Properties dialog, enter the following information. a. Name b. Slot c. Comm Format d. Electronic Keying, choose Compatible Module to verify the major revision C, because only series C modules support EtherNet/IP. e. Click Next on the bottom of the dialog. f. Set the RPI to 10 ms for digital and 50 ms for analog or specialty. 6. Click Finish.
Quick Start Configure 1734 POINT I/O Modules D-5 For RSLogix 5000 software version 13 and earlier, configure your 1734 POINT I/O modules via the Controller Tags database, using the following steps. For RSLogix 5000 software, versions 15 or later, the preferred method for module configuration is to use the Module Properties dialog for each POINT I/O module, as described in the individual user manual for the module. 1. Double-click the Controller Tags in the project dialog.
D-6 Quick Start It is set to 2, which is the default value. There are two settings that this module supports: • 2 = 0 to 10V dc • 0 = -10 to +10V dc 5. Click the value 2 and change it to 0, which changes the voltage range to -10 to +10V dc for channel 0. Note the following: • The controller sends the configuration data only when connection is being established.
Quick Start D-7 – If you downloaded the offline configuration into the module and then realize that you must modify any of the module’s configuration parameters, then the preferred way to make these changes online is to go to the Module Connection tab and inhibit the module, apply the changes, and then uninhibit the module. Doing this breaks the connection, causing the configuration information to be downloaded right after the connection is made.
D-8 Quick Start Remember to inhibit and unhibit the module for this to take effect. Now you can put your controller in Run mode, and the connection should be successful. IMPORTANT Configure an Ethernet Driver in RSLinx Software The information found in the Controller Tag Reference section of this user manual is also available in the RSLogix 5000 online help file. Use the Help file search function under the 1734 catalog number that you are configuring and select the Module Defined Data Types option.
Quick Start D-9 The Rockwell Software RSLinx Gateway - [RSWho - 1] screen appears. TIP The RSWho screen is actually RSLinx’s network browser interface, which lets you view all of your active network connections. The left pane of this display is the Tree Control, which shows networks and devices in a hierarchical view. When a network or device is collapsed, as indicated by the + sign, you can click the + sign or double-click the network or device icon to expand the view and begin browsing.
D-10 Quick Start Add the AB_ETHIP-1 (EtherNet/IP) Driver 1. From the Communications menu, choose Configure Drivers. The Configure Drivers dialog appears. 2. From the Available Driver Types pull-down menu, choose EtherNet/IP Driver. 3. Click the Add New button. 4. Click OK to accept the default name (AB_ETHIP-1). 5. Be sure that the radio button for Browse Local Subnet is enabled. 6. Click OK. 7.
Index Numerics 1734-POINT I/O catalog numbers C-1 A AB_ETH driver B-1 AB-ETHIP driver B-1 access module data 5-21 adapter features 1-4 replacing on system 2-3 wiring 2-4 auto negotiate 3-2 autobaud 1-8 B bandwidth, insufficient 4-24 BootP/DHCP utility 3-8 browse chassis page A-15 C catalog numbers C-1 chassis size 1-1 CIP Common Industrial Protocol 1-5 Common Industrial Protocol (CIP) 1-5 communication driver RSLinx Ethernet B-1 compatibility hardware and software 1-5 configuration 3-2 configure adapter
2 Index mounting dimensions 2-5 mounting modules on DIN rail before modules installed 2-2 N network address 2-3, 3-7 O overloaded adapter 4-24 P power up system for the first time 1-4 producer/consumer model understanding 1-6 program fault note C-27, C-32 publications related P-4 Q quick start D-1 R rack optimized connection 1-7 recover from an overloaded adapter 4-24 reinsertion of modules 1-2 relation list 3-10 removal of modules 1-2 replace adapter on system 2-3 replacement of adapter 1-2 request
How Are We Doing? Your comments on our technical publications will help us serve you better in the future. Thank you for taking the time to provide us feedback. You can complete this form and mail (or fax) it back to us or email us at RADocumentComments@ra.rockwell.com Pub. Title/Type POINT I/O EtherNet/IP Adapter Cat. No. 1734-AENT Pub. No. 1734-UM011C-EN-P Pub. Date January 2006 Part No. 957988-75 Please complete the sections below.
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